CN215291297U - Outer frame reinforcing apparatus for construction - Google Patents
Outer frame reinforcing apparatus for construction Download PDFInfo
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- CN215291297U CN215291297U CN202121565578.3U CN202121565578U CN215291297U CN 215291297 U CN215291297 U CN 215291297U CN 202121565578 U CN202121565578 U CN 202121565578U CN 215291297 U CN215291297 U CN 215291297U
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- supporting leg
- outrigger
- sliding ring
- universal wheel
- worm
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Abstract
The application relates to a outrigger reinforcing apparatus for construction belongs to the field of construction outrigger, and it is including setting up the supporting leg in outrigger four corners department, the supporting leg bottom is equipped with the universal wheel, the sliding collar has been cup jointed on the supporting leg, the sliding collar below is equipped with a plurality of gusset plates around supporting leg evenly distributed, gusset plate one end is articulated bottom the supporting leg, and the gusset plate other end articulates there is the connecting rod, and the one end that the gusset plate was kept away from to the connecting rod is articulated with the sliding collar, be equipped with the fixed subassembly of fixed connection sliding collar and supporting leg on the sliding collar. The mobile type safety protection device has the advantages of improving the stability of mobile type external application and improving the safety.
Description
Technical Field
The application relates to the field of construction outriggers, in particular to an outrigger reinforcing device for construction.
Background
The mobile external frame refers to various supports erected on a construction site for workers to operate and solve vertical and horizontal transportation. The movable outer frame has the characteristics of simple assembly and disassembly, good bearing performance, safe and reliable use and the like, the development speed is high, the movable outer frame is in various novel outer frames, the development is earliest, and the use amount is the largest. In most of the related mobile outriggers, universal wheels are arranged at the bottom of the outrigger to assist the mobile outriggers to move, thereby improving the mobility of the outriggers.
In view of the above-mentioned related art, the inventor believes that the stability of the outer frame is lowered by the universal wheels, and the outer frame may slide during the supporting operation of the outer frame, resulting in insufficient safety.
SUMMERY OF THE UTILITY MODEL
In order to improve portable plus stability, improve the security, this application provides an outrigger reinforcing apparatus for construction.
The application provides a pair of outrigger reinforcing apparatus for construction adopts following technical scheme:
the utility model provides a outrigger reinforcing apparatus for construction, is including setting up the supporting leg in outrigger four corners department, the supporting leg bottom is equipped with the universal wheel, the sliding ring has been cup jointed on the supporting leg, the sliding ring below is equipped with a plurality of gusset plates around supporting leg evenly distributed, gusset plate one end is articulated bottom the supporting leg, and the gusset plate other end articulates there is the connecting rod, and the one end that the gusset plate was kept away from to the connecting rod is articulated with the sliding ring, be equipped with the fixed subassembly of fixed connection sliding ring and supporting leg on the sliding ring.
Through adopting the above technical scheme, open fixed subassembly, make the sliding ring can slide along the supporting leg, when the universal wheel was kept away from to the sliding ring, the sliding ring drives the connecting rod and shifts up, simultaneously the connecting rod drives the gusset plate and rotates towards being close to the supporting leg upper end, make the universal wheel support the outrigger, thereby conveniently remove the outrigger, when the sliding ring is close to the universal wheel, rotate the connecting rod towards keeping away from universal wheel one side simultaneously, make the gusset plate rotate towards keeping away from outrigger one side, make gusset plate one end support the outrigger, thereby make the universal wheel unsettled, through fixed subassembly with sliding ring and supporting leg fixed connection afterwards, make the outrigger be difficult for removing, thereby improve the stability and the security of outrigger.
Optionally, the fixing assembly comprises a fixing rod, a pulling piece is fixed at one end of the fixing rod, the other end of the fixing rod penetrates through the sliding ring and faces the supporting leg, a spring which is used for connecting the pulling piece and the sliding ring and is in a stretching state is arranged between the pulling piece and the sliding ring, a plurality of limiting holes which are evenly distributed along the length direction of the supporting leg are formed in the supporting leg, and the fixing rod is inserted into the limiting holes in the corresponding position.
Through adopting above-mentioned technical scheme, the spring is in the extending state for the spring exerts the power towards the supporting leg to pulling-on piece and dead lever all the time, and the sliding ring is kept away from to the pulling-on piece, makes the dead lever break away from spacing hole, thereby makes the sliding ring can follow the supporting leg and slide, confirms the back when the sliding ring position, loosens the pulling-on piece, and the spring will stimulate the dead lever and remove towards the supporting leg, and in inserting the spacing hole that corresponds, adjusts and fixes the position of sliding ring from this.
Optionally, the supporting leg lower extreme is inside to be equipped with and to accomodate the groove, accomodate the inslot and be equipped with flexible subassembly, the supporting leg passes through flexible subassembly and is connected with the universal wheel.
Through adopting above-mentioned technical scheme, flexible subassembly stretches out the universal wheel through the extension and accomodates the groove for the universal wheel can support the outrigger fast, and on the same hand, flexible subassembly is accomodate the universal wheel through the shrink and is got into and accomodate the groove, makes the universal wheel no longer support the outrigger, and easy operation is convenient.
Optionally, flexible subassembly is including setting up the positioning disk of accomodating the inslot and being connected with the supporting leg rotation, the centre of a circle department of positioning disk is fixed with the driven screw that passes the positioning disk perpendicularly, the one end threaded connection that driven screw is located the positioning disk below has the installation cover, and the installation cover only follows driven screw's axis direction sliding connection with the supporting leg, driven bolt's one end and universal wheel fixed connection are kept away from to the installation cover.
Through adopting above-mentioned technical scheme, driven screw passes through the positioning disk and is connected with the supporting leg rotation, rotates driven screw, and driven screw drive installation cover is along driven screw translation to drive the universal wheel and remove, make the universal wheel stretch out or return and accomodate the groove.
Optionally, one end of the driven screw rod, which is located above the positioning disc, is provided with a worm wheel, a worm matched with the worm wheel is arranged inside the supporting leg, and one end of the worm penetrates out of the supporting leg.
Through adopting above-mentioned technical scheme, rotate the worm, the drive worm wheel rotates to make driven screw rotate, conveniently rotate driven screw from this, improve the convenience that flexible subassembly used.
Optionally, one end of the worm penetrating through the supporting leg is provided with a key hole, and a matched long rod handle is inserted in the key hole.
Through adopting above-mentioned technical scheme, when not needing to adjust flexible subassembly, break away from the stock handle in the key hole, reduce occupation space, when needs adjust flexible subassembly, insert the stock handle in the key hole, it is laborsaving that the reduction makes the rotation worm light more.
Optionally, a dustproof baffle is arranged above the universal wheel.
Through adopting above-mentioned technical scheme, the universal wheel is protected to dust baffle, reduces the impaired possibility of universal wheel.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the sliding ring, the connecting rod and the reinforcing plate are matched for use, so that the angle of the reinforcing plate can be adjusted to support and reinforce the supporting legs, the stability of the outer frame is improved, and the safety of the outer frame is improved;
2. the telescopic assembly enables the supporting legs to rapidly extend out or accommodate the universal wheels, so that the outer frame can be rapidly adjusted to move or support, and the use is simple, convenient and rapid.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present application.
Fig. 2 is an enlarged schematic view of a portion a in fig. 1.
Fig. 3 is a schematic structural view of the telescopic assembly.
Description of reference numerals: 1. supporting legs; 2. a universal wheel; 3. a sliding ring; 4. a connecting rod; 5. a reinforcing plate; 6. a fixing assembly; 61. fixing the rod; 62. a pull tab; 63. a limiting hole; 64. a spring; 7. a receiving groove; 8. a telescoping assembly; 81. positioning a plate; 82. a driven screw; 83. installing a sleeve; 84. a turbine; 85. a worm; 86. a key hole; 87. a long-rod handle; 9. dustproof baffle.
Detailed Description
The following application is described in further detail in connection with figures 1-3.
The embodiment of the application discloses outrigger reinforcing apparatus for construction. Referring to fig. 1, outrigger reinforcing apparatus for construction includes supporting leg 1 of fixed connection in the four corners position below the outrigger, and universal wheel 2 that can be accomodate is installed to the tip that the outrigger was kept away from to supporting leg 1.
Referring to fig. 1 and 2, a sliding ring 3 is sleeved on a support leg 1, and the sliding ring 3 slides along the support leg 1. The outer side of the lower end of the sliding ring 3 is hinged with three connecting rods 4, and the three connecting rods 4 are uniformly distributed along the circumference. The one end that connecting rod 4 kept away from sliding ring 3 articulates there is gusset plate 5, and the one end that connecting rod 4 was kept away from to gusset plate 5 is located the below of sliding ring 3 to it is articulated with the bottom of supporting leg 1.
The sliding ring 3 is moved along the supporting leg 1, the sliding ring 3 drives the connecting rod 4 to move, the connecting rod 4 simultaneously drives the reinforcing plate 5 to move, when the sliding ring 3 is far away from the reinforcing plate 5, the connecting rod 4 pulls the reinforcing plate 5 to rotate towards one end close to the outer frame, so that the reinforcing plate 5 does not support the outer frame any more, but supports the outer frame through the universal wheels 2, and the outer frame is convenient to move; when the sliding ring 3 is close to the reinforcing plate 5, the connecting rod 4 is rotated towards one side of the supporting leg 1, in the process, the connecting rod 4 is always positioned below the sliding ring 3, and the connecting rod 4 drives the reinforcing plate 5 to rotate towards one side of the outer frame far away until the reinforcing plate 5 supports the outer frame.
In order to maintain the support of the reinforcing plate 5 to the outer frame, the sliding ring 3 is provided with a fixing assembly 6 for fixing to the supporting leg 1. Fixed subassembly 6 is including corresponding the dead lever 61 that sets up in connecting rod 4 top, and dead lever 61 one end is fixed with the pulling-on piece 62, and the other end passes the slide bar and towards supporting leg 1, sets up a plurality of spacing holes 63 along 1 axis direction evenly distributed of supporting leg on the outer wall of supporting leg 1, and dead lever 61 is pegged graft in the spacing hole 63 that corresponds the position, makes sliding ring 3 can not remove 1 relative supporting leg from this.
The fixing rod 61 is sleeved with a spring 64, one end of the spring 64 is fixed on the pull piece 62, the other end of the spring 64 is fixed on the outer wall of the sliding ring 3, and the spring 64 is always in a stretching state, so that the spring 64 always exerts pulling force on one side of the sliding ring 3 on the pull piece 62, and the fixing block is driven to be automatically inserted into the corresponding limiting hole 63.
Referring to fig. 1 and 3, a rectangular parallelepiped accommodating groove 7 is formed in the lower end of the support leg 1, a telescopic assembly 8 is provided in the accommodating groove 7, and the support leg 1 is connected to the universal wheel 2 through the telescopic assembly. The telescopic assembly 8 comprises a positioning disc 81 arranged inside the accommodating groove 7, and the positioning disc 81 is rotatably connected with the supporting leg 1. The centre of a circle department fixedly connected with driven screw 82 of positioning disk 81, driven screw 82 one end is located positioning disk 81 below, and threaded connection has an installation cover 83, installation cover 83 with accomodate groove 7 sliding connection, the one end and the universal wheel 2 fixed connection of positioning disk 81 are kept away from to installation cover 83. The mounting sleeve 83 has a rectangular parallelepiped shape, and the outer wall of the mounting sleeve 83 abuts against the inner wall of the accommodating groove 7, so that the mounting sleeve 83 can slide only in the accommodating groove 7.
The other end of the driven screw rod 82 is positioned above the positioning disc 81 and is fixedly connected with a worm wheel, one side of the worm wheel is meshed with a worm 85 in a matching way, the worm 85 is rotatably connected with the supporting leg 1, one end of the worm 85 penetrates through the accommodating groove 7 and is communicated with the outer side of the supporting leg 1, a key hole 86 is formed in one end, facing the outside, of the worm 85, and a long rod handle 87 is inserted in the key hole 86.
The long-rod handle 87 is rotated to drive the worm 85 to rotate, the worm 85 drives the driven screw 82 to rotate through the worm wheel, and the driven screw 82 drives the mounting sleeve 83 to translate in the accommodating groove 7, so that the universal wheel 2 can enter and exit the accommodating groove 7.
In order to protect the universal wheel 2, a dustproof baffle 9 is arranged between the universal wheel 2 and the mounting sleeve 83, and the dustproof baffle 9 is fixedly connected with the lower end of the mounting sleeve 83. When universal wheel 2 stretches out to accomodate groove 7 and support the outrigger, dustproof baffle 9 blocks external collision to universal wheel 2, and in addition, when universal wheel 2 was when accomodating groove 7, dustproof baffle 9 can reduce the possibility that foreign matter got into and accomodate groove 7.
The implementation principle of the outer frame reinforcing device for building construction is as follows: when the outer frame needs to be moved, the worm 85 is rotated to enable the mounting sleeve 83 to move downwards, the universal wheel 2 extends out of the accommodating groove 7 and supports the outer frame, and the outer frame is convenient to move;
when the outrigger is required to be steady, the worm 85 is rotated in the reverse direction, so that the mounting sleeve 83 moves upwards, the universal wheel 2 is retracted into the accommodating groove 7, the outrigger is supported by the supporting leg 1, the sliding ring 3 is moved later, the outrigger is simultaneously supported by the reinforcing plate 5, the supporting area is increased, and the stability of the outrigger is improved.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (7)
1. The utility model provides an outrigger reinforcing apparatus for construction, is including setting up supporting leg (1) in outrigger four corners department, supporting leg (1) bottom is equipped with universal wheel (2), its characterized in that: the supporting leg is characterized in that a sliding ring (3) is sleeved on the supporting leg (1), a plurality of reinforcing plates (5) which are uniformly distributed around the supporting leg (1) are arranged below the sliding ring (3), one end of each reinforcing plate (5) is hinged to the bottom of the corresponding supporting leg (1), the other end of each reinforcing plate (5) is hinged to a connecting rod (4), one end, far away from the corresponding reinforcing plate (5), of each connecting rod (4) is hinged to the corresponding sliding ring (3), and a fixing assembly (6) fixedly connected with the sliding ring (3) and the corresponding supporting leg (1) is arranged on the sliding ring (3).
2. The outrigger reinforcement device for construction according to claim 1, wherein: fixed subassembly (6) include dead lever (61), dead lever (61) one end is fixed with pulling-on piece (62), and dead lever (61) other end passes sliding ring (3) and towards supporting leg (1), be equipped with between pulling-on piece (62) and sliding ring (3) and connect both and be in tensile state spring (64), be equipped with a plurality of spacing holes (63) along supporting leg (1) length direction evenly distributed on supporting leg (1), dead lever (61) are pegged graft in spacing hole (63) of corresponding position.
3. The outrigger reinforcement device for construction according to claim 1, wherein: supporting leg (1) lower extreme inside is equipped with accomodates groove (7), it is equipped with flexible subassembly (8) in groove (7) to accomodate, supporting leg (1) is connected with universal wheel (2) through flexible subassembly (8).
4. The outrigger reinforcement device for construction according to claim 3, wherein: flexible subassembly (8) just rotate positioning disk (81) of being connected with supporting leg (1) including setting up in accomodating groove (7), the centre of a circle department of positioning disk (81) is fixed with driven screw (82) that pass positioning disk (81) perpendicularly, one end threaded connection that driven screw (82) are located positioning disk (81) below has installation cover (83), and installation cover (83) and supporting leg (1) only follow the axis direction sliding connection of driven screw (82), the one end and universal wheel (2) fixed connection of driven screw (82) are kept away from to installation cover (83).
5. The outrigger reinforcement device for construction according to claim 4, wherein: the one end that driven screw (82) are located positioning disk (81) top is equipped with the worm wheel, supporting leg (1) inside be equipped with worm wheel matched with worm (85), supporting leg (1) is worn out to worm (85) one end.
6. The outrigger reinforcement device for construction according to claim 5, wherein: one end of the worm (85) penetrating through the supporting leg (1) is provided with a key hole (86), and a matched long rod handle (87) is inserted in the key hole (86).
7. The outrigger reinforcement device for construction according to claim 1, wherein: and a dustproof baffle (9) is arranged above the universal wheel (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121565578.3U CN215291297U (en) | 2021-07-08 | 2021-07-08 | Outer frame reinforcing apparatus for construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121565578.3U CN215291297U (en) | 2021-07-08 | 2021-07-08 | Outer frame reinforcing apparatus for construction |
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| Publication Number | Publication Date |
|---|---|
| CN215291297U true CN215291297U (en) | 2021-12-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121565578.3U Active CN215291297U (en) | 2021-07-08 | 2021-07-08 | Outer frame reinforcing apparatus for construction |
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| CN (1) | CN215291297U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116517253A (en) * | 2023-07-05 | 2023-08-01 | 山西一建集团有限公司 | Multifunctional building construction frame convenient to move |
-
2021
- 2021-07-08 CN CN202121565578.3U patent/CN215291297U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116517253A (en) * | 2023-07-05 | 2023-08-01 | 山西一建集团有限公司 | Multifunctional building construction frame convenient to move |
| CN116517253B (en) * | 2023-07-05 | 2023-09-19 | 山西一建集团有限公司 | Multifunctional building construction frame convenient to move |
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